标签:rdp change pid 缓存 tail ibdata 换行 icon eve
目录
课程目标
请耐心阅读,细心操作,你也会成功!
思考:yum工具搭建lamp环境和源码包搭建的区别
rpm版本
安装方便,升级、卸载都很灵活,很难或者无法定制主要组件的功能,适合批量部署
源码包编译
根据业务需求定制,前提是必须对平台的功能需要非常了解:卸载、升级、安装并不是很方便灵活
生产环境如何做
共享文件夹/LAMP下
apr-1.5.2.tar.bz2
apr-util-1.5.4.tar.bz2
httpd-2.4.12.tar.bz2
php-5.6.11.tar.xz
mysql-5.6.25.tar.gz
http://archive.apache.org/dist/
https://www.php.net/releases/
清空环境,安装相应的软件包
yum -y groupinstall "Development tools"
yum -y groupinstall "Desktop Platform Development" 桌面开发工具包(图形化相关包)
yum install cmake
yum install ncurses-devel
Apache-->MySQL-->php 或者 MySQL-->Apache-->php
说明:
1.apache必须要先于PHP安装,因为PHP是作为apache的模块libphp.so,被apache加载调用
2.apache和MySQL之间并没有直接先后顺序的依赖,谁先谁后无所谓
3.在PHP-5.3版本前,MySQL必须先于php的编译,因为PHP需要实现连接数据库的功能,它通过MySQL的接口才能编译出该功能
4.在PHP-5.3版本或者之后,PHP已经集成了一套连接MySQL数据的代码,并不依赖MySQL的接口,这时,MySQL和PHP的编译顺序也就无所谓了
版本:mysql-5.6.25.tar.gz
需求:
1.安装目录:/mysql25/mysql_basedir
2.数据目录:/mysql25/data
3.端口:3307(默认3306)
4.socket:/mysql25/mysql_basedir
安装:
1.官方网站下载相应软件包
2.解压
3.安装
1)创建相应的目录和用户并授权
[root@lamp ~]# cd /LAMP/
[root@lamp LAMP]# ll
total 32428
-rwxr-xr-x 1 root root 33203321 Apr 29 18:06 mysql-5.6.25.tar.gz
[root@lamp LAMP]# tar -xf mysql-5.6.25.tar.gz -C /usr/src/
[root@lamp LAMP]# ls /usr/src
debug kernels mysql-5.6.25
[root@lamp LAMP]# mkdir -p /mysql25/mysql_basedir
[root@lamp LAMP]# mkdir /mysql25/data
[root@lamp LAMP]# id mysql
id: mysql: No such user
//-r创建一个系统用户,-s指定默认的shell /sbin/nologin 不能像其他用户一样登录操作系统
[root@lamp LAMP]# useradd -r mysql -s /sbin/nologin
[root@lamp LAMP]# su - mysql
su: warning: cannot change directory to /home/mysql: No such file or directory
This account is currently not available.
[root@lamp LAMP]# id mysql
uid=496(mysql) gid=493(mysql) groups=493(mysql)
[root@lamp LAMP]# ll -d /mysql25/
drwxr-xr-x 4 root root 4096 Apr 29 18:32 /mysql25/
[root@lamp LAMP]# chown -R mysql.mysql /mysql25/ 更改属主和属组为mysql
[root@lamp LAMP]# ll -d /mysql25/
drwxr-xr-x 4 mysql mysql 4096 Apr 29 18:32 /mysql25/
[root@lamp LAMP]# ll /mysql25/
total 8
drwxr-xr-x 2 mysql mysql 4096 Apr 29 18:32 data
drwxr-xr-x 2 mysql mysql 4096 Apr 29 18:32 mysql_basedir
2)进入到解压后的路径进行安装
[root@lamp ~]# cd /usr/src/mysql-5.6.25/
[root@lamp mysql-5.6.25]# pwd
/usr/src/mysql-5.6.25
根据需求配置:
查看官方文档
https://dev.mysql.com/doc/refman/5.6/en/source-configuration-options.html
vim /usr/src/mysql-5.6.25
cmake . -DCMAKE_INSTALL_PREFIX=/mysql25/mysql_basedir/ -DMYSQL_DATADIR=/mysql25/data -DENABLED_LOCAL_INFILE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DSYSCONFDIR=/mysql25/mysql_basedir/etc -DMYSQL_TCP_PORT=3307 -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS=all -DMYSQL_USER=mysql
编译:
make
安装:
make install
总结:
1.配置的时候,指定安装的路径,该路径可以存在也可以不存在,建议事先创建并且更改权限chown
2.系统默认自动创建,权限是root,需要自己更改
后续配置:(官方文档。。。2.2)
shell> scripts/mysql_install_db --user=mysql 默认初始化数据库到/var/lib/mysql
shell> bin/mysqld_safe --user=mysql & 启动mysql,&放在后台执行
# Next command is optional
shell> cp support-files/mysql.server /etc/init.d/mysql.server
[root@lamp mysql_basedir]# scripts/mysql_install_db --user=mysql --basedir=/mysql25/mysql_basedir/ --datadir=/mysql25/data/
[root@lamp mysql_basedir]# ll /mysql25/data/
total 110604
-rw-rw---- 1 mysql mysql 12582912 Apr 30 14:30 ibdata1
-rw-rw---- 1 mysql mysql 50331648 Apr 30 14:30 ib_logfile0
-rw-rw---- 1 mysql mysql 50331648 Apr 30 14:30 ib_logfile1
drwx------ 2 mysql mysql 4096 Apr 30 14:30 mysql
drwx------ 2 mysql mysql 4096 Apr 30 14:30 performance_schema
drwx------ 2 mysql mysql 4096 Apr 30 14:30 test
初始化成功
尝试启动
[root@lamp mysql_basedir]# bin/mysqld_safe --user=mysql
190430 14:34:18 mysqld_safe Logging to '/var/log/mysqld.log'.
190430 14:34:18 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
190430 14:34:21 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
发现问题,查看日志解决
[root@lamp ~]# tail -f /var/log/mysqld.log
2019-04-30 14:35:04 2798 [ERROR] /mysql25/mysql_basedir/bin/mysqld: Can't create/write to file '/var/run/mysqld/mysqld.pid' (Errcode: 2 - No such file or directory)
2019-04-30 14:35:04 2798 [ERROR] Can't start server: can't create PID file: No such file or directory
190430 14:35:04 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
[root@lamp mysql_basedir]# ll /var/lib/mysql/
total 110596
-rw-rw---- 1 mysql mysql 56 Apr 30 14:34 auto.cnf
-rw-rw---- 1 mysql mysql 12582912 Apr 30 14:34 ibdata1
-rw-rw---- 1 mysql mysql 50331648 Apr 30 14:35 ib_logfile0
-rw-rw---- 1 mysql mysql 50331648 Apr 30 14:34 ib_logfile1
srwxrwxrwx 1 mysql mysql 0 Apr 30 14:35 mysql.sock
发现mysql.sock又写入到/var/lib/mysql/里了,那么问题应该是环境没有清理干净
[root@lamp mysql_basedir]# ls /etc/my.cnf
/etc/my.cnf
[root@lamp mysql_basedir]# rpm -qf /etc/my.cnf 果然发现5.1版本存在
mysql-libs-5.1.71-1.el6.x86_64
[root@lamp mysql_basedir]# cat /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
[root@lamp mysql_basedir]# bin/mysql --help
Default options are read from the following files in the given order: 读取顺序
/etc/my.cnf /etc/mysql/my.cnf /mysql25/mysql_basedir/etc/my.cnf ~/.my.cnf
发现/etc/my.cnf优先读取
总结:
在启动数据库时,默认会到/var/lib/mysql里去找相应文件,系统有一个默认的配置文件/etc/my.cnf,在该文件中定义了数据目录/var/lib/mysql
解决:
1.删除/etc/my.cnf
2.修改/etc/my.cnf
清空/var/lib/mysql/*
再次启动,进行验证
[root@lamp ~]# ps -ef|grep mysql
root 2883 2329 0 14:49 pts/0 00:00:00 /bin/sh bin/mysqld_safe --user=mysql
mysql 2973 2883 1 14:49 pts/0 00:00:00 /mysql25/mysql_basedir/bin/mysqld --basedir=/mysql25/mysql_basedir --datadir=/mysql25/data --plugin-dir=/mysql25/mysql_basedir/lib/plugin --user=mysql --log-error=/mysql25/data/lamp.err --pid-file=/mysql25/data/lamp.pid
root 2999 2827 0 14:50 pts/1 00:00:00 grep mysql
[root@lamp ~]# netstat -nltp|grep 3307
tcp 0 0 :::3307 :::* LISTEN 2973/mysqld
顺利启动
[root@lamp ~]# pkill -9 mysqld 结束mysqld
如果希望使用service方式启动mysql,可以做如下配置
[root@lamp mysql_basedir]# cp support-files/mysql.server /etc/init.d/mysql25
[root@lamp mysql_basedir]# vim /etc/init.d/mysql25 此处无需修改
[root@lamp mysql_basedir]# netstat -nltp|grep 3307
[root@lamp mysql_basedir]# service mysql25 start
Starting MySQL [ OK ]
[root@lamp mysql_basedir]# netstat -nltp|grep 3307
tcp 0 0 :::3307 :::* LISTEN 3133/mysqld
登录验证:
[root@lamp mysql_basedir]# bin/mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.25 Source distribution
更改环境变量,以便用mysql直接登录
临时更改:
[root@lamp mysql_basedir]# echo $PATH
/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
[root@lamp mysql_basedir]# export PATH=/mysql25/mysql_basedir/bin:$PATH
[root@lamp mysql_basedir]# mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.25 Source distribution
永久更改:
[root@lamp ~]# vim /etc/profile
。。。在文件最后增加以下
export PATH=/mysql25/mysql_basedir/bin:$PATH
[root@lamp ~]# source /etc/profile 重新读取配置文件
设置密码:
[root@lamp ~]# mysqladmin -uroot password '123'
Warning: Using a password on the command line interface can be insecure.
[root@lamp ~]# mysql -uroot -p123
https://dev.mysql.com/doc/refman/5.6/en/source-configuration-options.html 官方文档
https://dev.mysql.com/doc/refman/5.6/en/binary-installation.html通用二进制命令安装(后续配置参照)
rpm -q httpd
rpm -e httpd --nodeps
先清空环境(卸载2.2版本)
说明:
在RHEL6.5下直接编译apache的2.4版本,会报下面的错误:
checking for APR... configure: WARNING: APR version 1.4.0 or later is required,found 1.3.9
configure: WARNING: skipped APR at apr-1-config, version not acceptable
原因:表示系统自带的apr软件版本为1.3.9,但需要1.4.0以上的版本
解决方法:
第一种:把apache降为2.2系列
第二种:去下载新版本apr先编译,再编译apache调用它(选择第二种)
安装apr软件
[root@lamp LAMP]# ll
total 50156
-rwxr-xr-x 1 root root 826885 Apr 30 16:57 apr-1.5.2.tar.bz2
-rwxr-xr-x 1 root root 694427 Apr 30 16:57 apr-util-1.5.4.tar.bz2
-rwxr-xr-x 1 root root 5054838 Apr 30 16:57 httpd-2.4.12.tar.bz2
-rwxr-xr-x 1 root root 33203321 Apr 29 18:06 mysql-5.6.25.tar.gz
-rwxr-xr-x 1 root root 11569588 Apr 30 16:57 php-5.6.11.tar.xz
[root@lamp LAMP]# cd
[root@lamp ~]#
[root@lamp ~]# cd /LAMP/
[root@lamp LAMP]# ll
total 50156
-rwxr-xr-x 1 root root 826885 Apr 30 16:57 apr-1.5.2.tar.bz2
-rwxr-xr-x 1 root root 694427 Apr 30 16:57 apr-util-1.5.4.tar.bz2
-rwxr-xr-x 1 root root 5054838 Apr 30 16:57 httpd-2.4.12.tar.bz2
-rwxr-xr-x 1 root root 33203321 Apr 29 18:06 mysql-5.6.25.tar.gz
-rwxr-xr-x 1 root root 11569588 Apr 30 16:57 php-5.6.11.tar.xz
[root@lamp LAMP]# tar -xf apr-1.5.2.tar.bz2 -C /usr/src/
[root@lamp LAMP]# tar -xf apr-util-1.5.4.tar.bz2 -C /usr/src/
[root@lamp LAMP]# cd /usr/src/
[root@lamp src]# ll
total 20
drwxr-xr-x 27 1000 1000 4096 Apr 25 2015 apr-1.5.2
drwxr-xr-x 19 1000 1000 4096 Sep 17 2014 apr-util-1.5.4
drwxr-xr-x. 2 root root 4096 Sep 23 2011 debug
drwxr-xr-x. 3 root root 4096 Apr 18 21:18 kernels
drwxr-xr-x 35 7161 wheel 4096 Apr 29 22:14 mysql-5.6.25
[root@lamp src]# cd apr-1.5.2/
[root@lamp apr-1.5.2]# ls
apr-config.in build-outputs.mk helpers misc strings
apr.dep CHANGES include mmap support
apr.dsp CMakeLists.txt libapr.dep network_io tables
apr.dsw config.layout libapr.dsp NOTICE test
apr.mak configure libapr.mak NWGNUmakefile threadproc
apr.pc.in configure.in libapr.rc passwd time
apr.spec docs LICENSE poll tools
atomic dso locks random user
build emacs-mode Makefile.in README
buildconf encoding Makefile.win README.cmake
build.conf file_io memory shmem
[root@lamp apr-1.5.2]# ./configure
[root@lamp apr-1.5.2]# make
[root@lamp apr-1.5.2]# make install
默认安装到/usr/local
/usr/bin/install -c -m 755 apr-config.out /usr/local/apr/bin/apr-1-config
配置apr-util-1.5.4
[root@lamp apr-1.5.2]# cd ..
[root@lamp src]# ls
apr-1.5.2 apr-util-1.5.4 debug kernels mysql-5.6.25
[root@lamp src]# cd apr-util-1.5.4/
[root@lamp apr-util-1.5.4]# ./configure --with-apr=/usr/local/apr/bin/apr-1-config
[root@lamp apr-util-1.5.4]# make
[root@lamp apr-util-1.5.4]# make install
Libraries have been installed in:
/usr/local/apr/lib
/usr/bin/install -c -m 755 apu-config.out /usr/local/apr/bin/apu-1-config
以下操作配置库文件的默认检索路径
[root@lamp apr-util-1.5.4]# cat /etc/ld.so.conf
include ld.so.conf.d/*.conf
[root@lamp apr-util-1.5.4]# ll /etc/ld.so.conf.d/
total 20
-r--r--r--. 1 root root 324 Nov 22 2013 kernel-2.6.32-431.el6.x86_64.conf
-rw-r--r--. 1 root root 17 Nov 23 2013 mysql-x86_64.conf
-rw-r--r--. 1 root root 22 Sep 24 2011 qt-x86_64.conf
-rw-r--r-- 1 root root 276 Apr 29 17:37 vmware-tools-libraries.conf
-rw-r--r--. 1 root root 21 Oct 30 2013 xulrunner-64.conf
[root@lamp apr-util-1.5.4]# cat /etc/ld.so.conf.d/mysql-x86_64.conf
/usr/lib64/mysql
[root@lamp apr-util-1.5.4]# echo /usr/local/apr/lib/ > /etc/ld.so.conf.d/lamp.conf
[root@lamp apr-util-1.5.4]# ldconfig
[root@lamp apr-util-1.5.4]# cat /etc/ld.so.conf.d/lamp.conf
/usr/local/apr/lib/
思考:一个软件的库文件是有可能被其他软件所调用,那么其他软件能否找到你的库文件呢?
一般来说,库文件安装到/lib,/lib64,/usr/lib/,/usr/lib64等,都可以找到:但是如果一个软件A把库文件安装到/usr/local/A/lib下,就要把这个路径添加到 ldconfig 命令可以找到的路径列表里去,别人才能找到。
ldconfig是一个动态链接库管理命令:主要用途是在默认搜索目录(/lib,/lib64,/usr/lib/,/usr/lib64/)
一级动态库配置文件/etc/ld.so.conf中所列的目录中搜索出可共享的动态链接库。
问题:怎样将库文件的指定安装路径加入到 ldconfig命令的搜索列表中?
方法1:在/etc/ld.so.conf这个主配置文件里面加上一行,写上让别人要查找库文件的路径
方法2:在/etc/ld.so.conf.d/目录下创建一个*.conf结尾的文件,里面加入该路径即可
echo /usr/local/apr/lib/ > /etc/ld.so.conf.d/lamp.conf
ldconfig 加入该路径后,使用此命令让其生效
版本:httpd-2.4.12.tar.bz2
1.下载 http://archive.apache.org/dist/
2.解压
3.安装(解压的目录里)
[root@lamp ~]# cd /LAMP/
[root@lamp LAMP]# ls
apr-1.5.2.tar.bz2 httpd-2.4.12.tar.bz2 php-5.6.11.tar.xz
apr-util-1.5.4.tar.bz2 mysql-5.6.25.tar.gz
[root@lamp LAMP]# tar -xf httpd-2.4.12.tar.bz2 -C /usr/src/
[root@lamp LAMP]# cd /usr/src/
[root@lamp src]# ls
apr-1.5.2 apr-util-1.5.4 debug httpd-2.4.12 kernels mysql-5.6.25
[root@lamp src]# cd httpd-2.4.12/
[root@lamp httpd-2.4.12]# ls
ABOUT_APACHE CHANGES INSTALL os
acinclude.m4 CMakeLists.txt InstallBin.dsp README
Apache-apr2.dsw config.layout LAYOUT README.cmake
Apache.dsw configure libhttpd.dsp README.platforms
apache_probes.d configure.in LICENSE ROADMAP
ap.d docs Makefile.in server
build emacs-style Makefile.win srclib
BuildAll.dsp httpd.dsp modules support
BuildBin.dsp httpd.spec NOTICE test
buildconf include NWGNUmakefile VERSIONING
[root@lamp httpd-2.4.12]#
配置:
./configure --enable-modules=all --enable-mods-shared=all --enable-so --enable-rewrite --with-mpm=prefork --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr/bin/apu-1-config
[root@lamp httpd-2.4.12]# vim apache.sh
[root@lamp httpd-2.4.12]# chmod +x apache.sh
[root@lamp httpd-2.4.12]# cat apache.sh
./configure --enable-modules=all --enable-mods-shared=all --enable-so --enable-rewrite --with-mpm=prefork --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr/bin/apu-1-config
[root@lamp httpd-2.4.12]# ./apache.sh
报错
checking for pcre-config... false
configure: error: pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/
[root@lamp httpd-2.4.12]# yum list|grep pcre 检查有没有pcre
pcre.x86_64 7.8-6.el6 @anaconda-CentOS-201311272149.x86_64/6.5 已安装
mingw32-pcre.noarch 8.10-2.el6.5 local-yum
pcre.i686 7.8-6.el6 local-yum
pcre-devel.i686 7.8-6.el6 local-yum
pcre-devel.x86_64 7.8-6.el6 local-yum
pcre-static.x86_64 7.8-6.el6 local-yum
发现已安装,那么问题是pcre-devel没有安装
[root@lamp httpd-2.4.12]# yum -y install pcre-devel
安装之后再次执行配置脚本apache.sh
[root@lamp httpd-2.4.12]# ./apache.sh
[root@lamp httpd-2.4.12]# make
[root@lamp httpd-2.4.12]# make install
[root@lamp httpd-2.4.12]# ls /usr/local/apache2/
bin cgi-bin error icons logs manual
build conf htdocs include man modules
配置说明:
# ./configure --enable-modules=all \ 加载所有支持模块
--enable-mods-shared=all \ 共享方式加载大部分常用模块
--enable-so \ 启用动态模块加载功能
--enable-rewrite \ 启用地址重写功能
--with-mpm=prefork \ 插入式并行处理模块,称为多路处理模块,Prefork是类UNIX平台上默认的MPM
--with-apr=/usr/local/apr/bin/apr-1-config \ 指定依赖软件apr路径
--with-apr-util=/usr/local/apr/bin/apu-1-config
# make
# make install
# ls /usr/local/apache2/ 确认这个目录产生后,说明编译安装成功
版本:php-5.6.11.tar.xz
1.下载 https://www.php.net/releases/
2.解压
[root@lamp httpd-2.4.12]# cd /LAMP/
[root@lamp LAMP]# ls
apr-1.5.2.tar.bz2 httpd-2.4.12.tar.bz2 php-5.6.11.tar.xz
apr-util-1.5.4.tar.bz2 mysql-5.6.25.tar.gz
[root@lamp LAMP]# tar -xf php-5.6.11.tar.xz -C /usr/src/
[root@lamp LAMP]# cd /usr/src
[root@lamp src]# ls
apr-1.5.2 debug kernels php-5.6.11
apr-util-1.5.4 httpd-2.4.12 mysql-5.6.25
[root@lamp src]# cd php-5.6.11/
[root@lamp php-5.6.11]# pwd
/usr/src/php-5.6.11
3.安装(在解压目录里)
1)配置
[root@lamp php-5.6.11]# vim php.sh
[root@lamp php-5.6.11]# chmod +x php.sh
[root@lamp php-5.6.11]# ./php.sh
./php.sh: line 5: --with-mysqli=/mysql25/mysql_basedir/bin/mysql_config: No such file or directory
./php.sh: line 7: --with-zlib: command not found
./php.sh: line 26: --enable-calender: command not found
检查脚本文件的书写是否有误,一般都是因为 转义换行的\没加,导致下面的错误
Thank you for using PHP.
config.status: creating php5.spec
config.status: creating main/build-defs.h
config.status: creating scripts/phpize
config.status: creating scripts/man1/phpize.1
config.status: creating scripts/php-config
config.status: creating scripts/man1/php-config.1
config.status: creating sapi/cli/php.1
config.status: creating sapi/cgi/php-cgi.1
config.status: creating ext/phar/phar.1
config.status: creating ext/phar/phar.phar.1
config.status: creating main/php_config.h
config.status: executing default commands
2)编译
[root@lamp php-5.6.11]# make
Build complete.
Don't forget to run 'make test'
3)安装
[root@lamp php-5.6.11]# make install
[root@lamp php-5.6.11]# ls /usr/local/apache2/modules/libphp5.so
/usr/local/apache2/modules/libphp5.so
配置说明:
# ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/usr/local/mysql/ \ 要改成自定义的目录 /mysql25/mysql_basedir
--with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql \ 链接mysql模块
--with-zlib --with-zlib-dir=/usr/local/mysql/zlib \ 数据压缩用的函数库
--with-curl --enable-zip --with-gd --with-freetype-dir --with-jpeg-dir --with-png-dir --enable-sockets --with-xmlrpc --enable-soap --enable-opcache --enable-mbstring --enable-mbregex --enable-pcntl --enable-shmop --enable-sysvmsg --enable-sysvsem --enable-sysvshm
--enable-calendar --enable-bcmath
with-apxs2 调用apache加载模块支持PHP
gd 画图库
libiconv 字符变换转换
libmcrypt 字符加密
mcrypt 字符加密
mhash 哈希运算
make //make成功后,会显示让你make test,不用做
make install
ls /usr/local/apache2/modules/libphp5.so 确认有这个.so模块文件,就表示编译PHP成功
# ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/mysql25/mysql_basedir --with-mysqli=/mysql25/mysql_basedir/bin/mysql_config --with-pdo-mysql=/mysql25/mysql_basedir --with-zlib --with-zlib-dir=/mysql25/mysql_basedir/zlib --with-curl --enable-zip --with-gd --with-freetype-dir --with-jpeg-dir --with-png-dir --enable-sockets --with-xmlrpc --enable-soap --enable-opcache --enable-mbstring --enable-mbregex --enable-pcntl --enable-shmop --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-calendar --enable-bcmath \
参考https://www.jianshu.com/p/0a79847c8151
https://www.cnblogs.com/fps2tao/p/7884011.html
1.修改apache配置文件
# vim /usr/local/apache2/conf/httpd.conf
1>配置优先支持中文
LoadModule negotiation_modules/mod_negotiation.so 此模块打开注释
Include conf/extra/httpd-languages.conf 打开此选项,扩展配置文件就生效了
# vim /usr/local/apache2/conf/extra/httpd-languages.conf 修改子配置文件
DefaultLanguage zh-CN 打开注释,默认语言集改为中文 (可无)
LanguagePriority zh-CN en ca ...语言及优先集,把zh-CN写到前面
2>配置apache对php支持 也就是apache和php的联系
# vim /usr/local/apache2/conf/httpd.conf
LoadeModule php5_module modules/libphp5.so 找这一句,在这句下面加上两句
AddHandler php5-script .php 添加两行,告诉httpd把.php文件交给模块去编译
AddType text/html .php 这两句的意思是以.php结尾的文件都认为是php程序文件,注意这两句的.php前面都是有一个空格的
3>默认主页加上index.php,并放在index.html前,支持php的首页文件
<IfModule dir_module>
DirectoryIndex index.php index.html
</IfModule>
4>配置网站家目录 (此处暂不配置)
DocumentRoot "/web"
默认:/usr/local/apache2/htdocs/index.php
到第九节配置虚拟主机
[root@lamp ~]# vim /usr/local/apache2/conf/httpd.conf
# Virtual hosts
Include conf/extra/httpd-vhosts.conf
说明:
本地数据库一般是通过socket文件链接,而本地数据库的socket文件如果不在默认路径,就必须告诉php从哪里读取socket文件。
# cp /usr/src/php-5.6.11/php.ini-production /usr/local/lib/php.ini
vim /usr/local/lib/php.ini
...
[MySQL]
mysql.default_port=3307
mysql.default_socket = /mysql25/mysql_basedir
[MySQLi]
mysql.default_port=3307
mysql.default_socket = /mysql25/mysql_basedir
要跟随环境
DocumentRoot "/usr/local/apache2/htdocs"
[root@lamp ~]# cd /usr/local/apache2/htdocs
[root@lamp htdocs]# ls
index.html
[root@lamp htdocs]# mv index.html index.php
[root@lamp htdocs]# vim index.php
<?php
phpinfo();
?>
启动数据库
启动apache
[root@lamp htdocs]# /usr/local/apache2/bin/apachectl start
AH00557: httpd: apr_sockaddr_info_get() failed for lamp
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message
[root@lamp htdocs]# netstat -nltp|grep 80
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1803/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1380/cupsd
tcp 0 0 :::80 :::* LISTEN 3492/httpd
看到下图就表示lamp的编译安装和基本配置成功。
假设有一个软件aaa,安装到/usr/local和安装到/usr/local/aaa之间的区别?
搭建Discuz论坛
Discuz_X3.2_SC_UTF8.zip Discuz论坛
phpwind_v9.0.1_utf8.zip wind论坛
phpMyAdmin-4.4.11-all-language.zip php写的mysql的管理工具(类似oracle的OEM)
wordpress-4.7.3-zh_CN.tar.gz 博客
需求:
搭建2个网站,一个个人博客,一个是web界面管理mysql数据库的应用
步骤:
1.创建两个目录来分别存放不同的网站
apache2.4版本用户为
User daemon
Group daemon
mkdir /webserver/{admin,myblog} -p
2.拷贝网站相关的数据到网站目录里
unzip phpMyAdmin-4.4.11-all-languages.zip -d /usr/src/
tar xf wordpress-4.7.3-zh_CN.tar.gz -C /usr/src
cd phpMyAdmin-4.4.11-all-languages/
ls
cp -a ./* /webserver/admin/
cd ..
cp -a wordpress/* /webserver/myblog/
修改权限
chown -R daemon. /webserver
3.通过虚拟主机将网站发布出去
虚拟主机:
# vim /usr/local/apache2/conf/extra/httpd-vhosts.conf
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/webserver/admin"
ServerName www.mysqladmin.cc
# ServerAlias www.dummy-host.example.com
ErrorLog "logs/dummy-host.example.com-error_log"
CustomLog "logs/dummy-host.example.com-access_log" common
</VirtualHost>
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host2.example.com
DocumentRoot "/webserver/myblog"
ServerName www.myblog.net
ErrorLog "logs/dummy-host2.example.com-error_log"
CustomLog "logs/dummy-host2.example.com-access_log" common
</VirtualHost>
打开主配置文件里面的模块
[root@lamp ~]# vim /usr/local/apache2/conf/httpd.conf
# Virtual hosts
Include conf/extra/httpd-vhosts.conf 去掉注释
4.重启服务
/usr/local/apache2/bin/apachectl start
5.测试验证
出现403错误,首先查看目录权限都是daemon,接着查看主配置文件,修改如下
<Directory />
AllowOverride none
#Require all denied 版本原因,2.4的apache目录拒绝所有人访问
Require all granted
</Directory>
重启服务后重新测试
phpwind论坛:
# cp -a phpMyAdmin-4.0.2-all-language/* /webserver/bbswind
# cd /webserver/bbswind
# mv config.sample.inc.php config.inc.php
$cfg['blowfish_secret']='a8sfdfkjsafaf';随便修改
。。。
$cfg['Servers'][$i]['host'] = 'localhost'; 如果登录不成功尝试修改为127.0.0.1
第一个原因:数据库用户名密码不对
第二个原因:本机不允许连接
[root@lamp admin]# cp config.sample.inc.php config.inc.php
[root@lamp admin]# vim config.inc.php
#$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['host'] = '127.0.0.1';
修改之后重启服务果然能够登陆成功
先在本机数据库建立一个myblog的database
? 然后进入本机浏览器www.myblog.net,点击 现在就开始 ,然后依次输入myblog--->root--->123,点击提交,出现下图错误。
[root@lamp myblog]# cp wp-config-sample.php wp-config.php
[root@lamp myblog]# vim wp-config.php
/** WordPress数据库的名称 */
define('DB_NAME', 'myblog');
/** MySQL数据库用户名 */
define('DB_USER', 'root');
/** MySQL数据库密码 */
define('DB_PASSWORD', '123');
点击重试之后提交,又出错
现在进入到mysql里面删除myblog数据库,再次重建,然后进入网页刷新,清空缓存,出现下面的错误,这个时候只能是思考配置文件的问题
检查一下/myblog下面的文件权限
再次测试,还是错误
[root@lamp myblog]# chown daemon. wp-config.php
[root@lamp myblog]# vim wp-config.php
// ** MySQL 设置 - 具体信息来自您正在使用的主机 ** //
/** WordPress数据库的名称 */
define('DB_NAME', 'myblog');
/** MySQL数据库用户名 */
define('DB_USER', 'root');
/** MySQL数据库密码 */
define('DB_PASSWORD', '123');
/** MySQL主机 */
define('DB_HOST', '127.0.0.1'); 修改为127.0.0.1
[root@lamp myblog]# /usr/local/apache2/bin/apachectl restart
AH00557: httpd: apr_sockaddr_info_get() failed for lamp
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message
测试
标签:rdp change pid 缓存 tail ibdata 换行 icon eve
原文地址:https://www.cnblogs.com/liuwei-xd/p/11022588.html